Clean Fuel System™

The Clean Fuel System™ is a diesel fuel management solution engineered to ensure superior fuel quality throughout your facility. This fully integrated fuel filtration system which holds patent US6,596,174 B1 is delivered turn-key, fully automated and purpose built for your application. This system effectively eliminates contamination problems caused by water, particulate and microbial growth in your fuel bulk storage. The Clean Fuel System is one component in ESI’s Ecosystem that provides risk reduction, as well as operational and financial benefits to your facility.

Options Available:Clean Fuel System™ - CFS - ESI Total Fuel Management

  • CFS-1000
  • CFS-1500
  • CFS-2000
  • CFS-5000
  • CFS-10000
  • CFS-15000

(contact ESI for product details)

Clean Fuel System - diesel fuel polishing

Components on CFS Include:

  •   Filter Vessel
  •   Microbial Decontamination
  •   Pump
  •   Flow Meter
  •   Tank Valves
  •   Control Panel
  •   Automatic Water Drain System


The products and processes developed by ESI are focused on providing our clients with the utmost safety and security while managing the cost of ownership.  Our systems are designed to meet and exceed all industry specifications as we offer the only 100% Guaranteed LEAK-PROOF design.

An innovative design, the Clean Fuel System is one component of ESI’s Ecosystem.

ESI Ecosystem - Innovation by ESIData center operators and mission critical facility managers located in Data Center Alley (Loudoun County, VA), as well as worldwide, are deploying ESI’s Ecosystem approach. It is an approach that has disrupted and transformed the fuel management industry with products such as the iTANKiFUEL, and iPORT. The benefits include: comprehensive solution, fewer vendors, fewer procurement hassles, and lower overall costs.

The success of ESI’s Ecosystem approach is a result of innovative product design and development of engineered client solutions during decades of hands-on experience at facilities with mission critical operations.

If you are an architectural or engineering firm looking for specifications, please contact our Ashburn, Virginia office at: 800-411-3284.